guck

guck

slang Any gelatinous, slimy substance. Possibly a portmanteau of "goo" and "muck." Ugh, the guck they put on you before doing an ultrasound always feels so cold and gross.
Farlex Dictionary of Idioms.

guck

(gək)
n. a thick, sticky substance; yuck. The doctor painted some nasty guck on my throat and told me not to swallow for a while.
McGraw-Hill's Dictionary of American Slang and Colloquial Expressions
See also:
  • gucky
  • gook
  • goup
  • goop
  • goopy
  • gungy
  • Brexit
  • strunk
  • bromance
  • gubbish
References in periodicals archive
The date of Guck's sentencing has been changed and is now set for Jan.
You may not touch the magazines because who knows where they have been but you are allowed to feel the back of your crew cut but not the front where the barber put green guck in the tiny picket fence above your forehead.
Youdas, J.W., Guck, B.R., Hebrink, R.C., Rugotzke, J.D., Madson, T.J.
Philip Guck and Wayne Horsfall took the controls at Mirfield Fire Station as part of a cub trip 35068210
Wait-times may be a larger factor in attendance to BHC services than co-location: Guck, Guck, Brack, and Frey (2007) found similar attendance rates between in- and out-of-office locations when patients were scheduled within 24 hours; both sites had significantly higher than standard attendance rates.
Auntie Alice, reunited with Uncle Charlie "Guck".) Sincere sympathy to all her Family.
Finally, 1/2-way thru, came to write some down, in the morning, Friday, when the deflation is, somehow steam scattered what guck I spelled out.
President Joachim Guck of the Federal Republic of Germany on the occasion of Germany's Day of National Unity.
A few false charges got everyone's blood pumping and after a swing-and-a-miss, Guck came tight on 6 feet of irate biting proficiency.
Guck and Kavan (2006) conducted a questionnaire of 254 medical students at Creighton University School of Medicine examining students' beliefs toward the relationship of spirituality and health, and the degree of spirituality in the curriculum.
tbl.2; see also GLASER & GUCK, supra note 73, at 29.
(135.) Partridge C, Mackenzie M, Edwards S, Reid A, Jayawardena S, Guck N et al.
It's about those whose noses are caked in the muck and the guck of sin; it's about sinners getting loved and accepted and forgiven by God.
Everyone will expect the guck to fly all over the place, but if done right, the fluid's non-Newtonian nature guarantees that nothing happens.