if you like

if you like

1. If you want; if it is agreeable to you. If you like, we could go for a drive to the sea and take a walk on the beach. A: "We could have sushi for dinner." B: "Sure, if you like."
2. Used to introduce or suggest a new or possible way of thinking about something. Primarily heard in UK. These advances in 3D make the movie feel like a whole new experience—a new kind of filmmaking, if you like.
See also: if, like
Farlex Dictionary of Idioms.

if you ˈlike

(spoken)
1 used to politely agree to something or to suggest something: ‘Shall we stop now?’ ‘If you like.’ If you like, we could go out this evening.
2 used when you express something in a new way or when you are not confident about something: It was, if you like, the dawn of a new era.
See also: if, like
Farlex Partner Idioms Dictionary
See also:
  • one's sea legs
  • sea legs
  • take a walk
  • walk (one) off (one's) feet
  • walk somebody off their feet
  • walk it
  • walk (right) this way
  • I wouldn't say no
  • I wouldn't say no (to something)
  • I wouldn't mind (something)
References in classic literature
Yes, The Star Spangled Banner if you like, or anything else."
"You may call me Mary, if you like; but I won't have any ie put on to my name.