one who likes to eat large numbers of ants to get aroused.....Mostly guys that are homoflagans.
George W. Bush is a geffen.
by Jim Beam July 14, 2004
someone who lives in a cheffen, has 2 beffen, and likes to go kerpleffen'
geffen oren is a good example of a geffen
by AJ July 17, 2004
a gorgeous amazing beautiful actress who is tall and skinny
Angelina Jolie is sucha geffen!
by Catty Tinyard October 23, 2008