A popular meat product composed almost entirely of detached Skinginas. Slim Jims also contain traces of horse semen, elephant clitoris (along with other forms of genitalia), and old-people piss.
by Somewhiteguy1994 April 27, 2009
an unfinished handjob.
by Kira Janus June 5, 2006
by Keijiro October 12, 2005
A beef stick.
by Hacksaw Jim Duggan September 2, 2003
Penile Gesture: The Slim Jim involves a man pulling his penis till it's stretched to maximum length and showing the target, simple.
by GregJason March 23, 2011
by yskrab October 21, 2010
by Vjsjskskw March 19, 2019