a shirt lifter is someone who looks to see how big a man's dick is by "lifting up a guy's shirt", or in other words, a faggot, or cocksucker, a bottom and not a top. Used in Gulf countries like UAE and Bahrain, etc. Used by urban Arab boys in English speaking countries.
Hey Guys! Dig This! The new teacher is a shirt lifter.
by isa alharamiyy September 04, 2006