bachelor

bachelor party

A party thrown by the male friends of a soon-to-be groom. Jonathan didn't want a crazy bachelor party, so he and his friends went out for a few quiet drinks.
See also: bachelor, party

confirmed bachelor

euphemism A homosexual man. Nellie, you do know that Jim is a confirmed bachelor, right? That's why he's not responding to your advances.
See also: bachelor, confirmed

son of a gun

1. A mean or unpleasant man. Julie's ex-husband was such a mean son of a gun, it's no wonder she divorced him.
2. An emphatic expression of affection for a man one considers daring, mischievous, or tough. That son of a gun really pulled through for us when we needed him!
3. An inanimate object that is problematic. My car broke down, and I can't figure out how to fix the son of a gun!
See also: gun, of, son
Farlex Dictionary of Idioms.

son of a gun

 and son of a bachelor
a worthless person. (A substitute for son of a bitch.) That tightfisted son of a gun won't buy me a beer. He can be a real son of a bachelor when he's in a bad mood.
See also: gun, of, son
McGraw-Hill Dictionary of American Idioms and Phrasal Verbs.

confirmed bachelor

a male homosexual. euphemistic
See also: bachelor, confirmed

son of a gun

a humorous or affectionate way of addressing or referring to someone. informal
The term arose with reference to the guns carried on board ships: it is said to have been originally applied to babies born at sea by women accompanying their husbands.
See also: gun, of, son
Farlex Partner Idioms Dictionary

son of a gun

1. n. a despicable person, usually a male. (Euphemistic for son of a bitch.) If that son of a gun thinks he can boss me around like that, he’s got another think coming.
2. n. old buddy. I went to school with this son of a gun! He’s my old buddy.
3. exclam. I am totally surprised!; I am shocked! (Usually Son of a gun!) The thing just blew up! Son of a gun!
See also: gun, of, son
McGraw-Hill's Dictionary of American Slang and Colloquial Expressions

son of a gun

A rogue or scoundrel. Some etymologists believe that this term, which originated about 1700, once meant the illegitimate son of a soldier (gun). Others, however, believe it simply was a euphemism for son of a bitch that appealed because of its rhyme. Still another theory, recorded in Smyth’s Sailor’s Word-Book (1867), is that it was originally applied to boys who were born at sea, in the days when women were permitted to accompany their sailor husbands, and alluded to a child being “cradled under the breast of a gun.”
See also: gun, of, son
The Dictionary of Clichés by Christine Ammer
See also:
  • bachelor party
  • bachelorette party
  • make friends
  • make friends (with one)
  • make friends with
  • on the outside looking in
  • on the outside, looking in
  • fast friends
  • friends in high places
  • high places, friends in
References in periodicals archive
It was the same trend in Kirinyaga University where students never applied for the Bachelor of Technology in Mechanical Ventilation and Air Conditioning.
During Season 23 of "The Bachelor" a big storyline involved an allegation that Cassie and fellow contestant Caelynn Miller-Keyes were (https://www.ibtimes.com/bachelor-2019-spoilers-cassie-caelynn-caught-talking-bachelorette-plans-2762221) overheard discussing plans to be the next "Bachelorette." Caelynn denied stating such claims during the women tell-all special earlier this month.
School of media, culture and society Bachelor of Arts with honours - social work: Eleanor Brown, Shannon Buchan, Margaret Anne Dickson, Clare Douglas, Natasha Michelle Jordan, Lee David Lamont, Rachael Marie Scott.
* Alana Grimm of Sparta graduated with a Bachelor of Science in Business Administration with a major in business administration.
Bachelor's in Social Services from the Higher Institute
Births to women with bachelor's degrees or higher: 1,019
Bolton: William Farmer, bachelor's in mechanical engineering technology;
She holds a bachelor's degree from the College of William and Mary in Williamsburg, Va., and a master's degree in mass communications from the University of South Carolina in Columbia.
ERIC Descriptors: Bachelors Degrees; Majors (Students); Adults; Income; Employment; Private Sector; Government Employees; Self Employment; Education Work Relationship; National Surveys
Getting independent bachelor accommodation in Doha has become tough.
The number of male and female graduates in the College of Agriculture and Marine Sciences amounted to 149 including 127 in bachelor degree, 21 in master degree and one in PhD.
The undergraduate programs include Bachelor of Arts in English, Bachelor of Education, Bachelor of Arts in Public Relations and Communication, and Bachelor of Science in Environmental Sciences.
Kelli Burgers received her bachelor's degree in accounting and finance from Western Washington University and is a business assurance staff accountant.
She holds a bachelor of arts in architecture and a master of architecture from Washington University.
In the '80s, most private junior colleges dropped the pejorative "junior" and either established bachelor degree programs or conducted feasibility assessments to do so.