by Drive4300 March 18, 2017
The act of evenly distributing creamy Jif peanut butter all over your ball sack and having your dog slurp it off your nuts while you beat your cock like it owes you money.
Nick was rushed to the hospital after his dog mistakenly bit his nut clean out of his sack.. he clearly should have not been Jiffin it.
by Balls Deep369 March 31, 2009
found by freak accident at a game of scrabble.. meaning: really cool, class, mint etc
not to be confused with jaffa... which is however a really nice biscuit thing
not to be confused with jaffa... which is however a really nice biscuit thing
by liz August 4, 2004