Gillian: Look 4 people behind you. This broad has the one of the top 5 racks I have ever seen
Dan: I just guffed in my pants.
Dan: I just guffed in my pants.
by stuarts91 July 11, 2011
Matt Donellan, the most guffiest kid. He farts, talks shit, and has the worse life ever. Straight up GUFF! No one ever date a guff, trust me, hes going to go after your little brother.
by Nicky Figs July 07, 2009
A guff is a patch of hair located on a mans gouch or even possibly a womans. Guffs can be all different shapes and sizes.
by pussy cruncher September 07, 2011
by Da Militia February 20, 2008