When a girl intentionally bumps up against a guy's junk either to check out his package or see if she can get a rise. Supposed to seem accidental or not be noticed at all like she did so unintentionally.
by Teera February 09, 2007
by 977135 January 23, 2010
When your girlfriend or boyfriend (whatever preference may be) walks by while reaching out to bump your crotch with their hand. Not to be confused with a grope, it's just a quick tap, to let you know they're thinking of the guy downstairs.
We were just cleaning house and all of a sudden she walked past me and gave me a junk bump... then it was time to clean naked!
by Naughty lil French Maid July 08, 2009
" hey James, I just bumped junk with Ashley last period to try to flirt with her, I think it worked."
" Ya right, you wished it would."
" Ya right, you wished it would."
by Ridindawaves7 July 15, 2009