usually a young girl that sometimes travels in packs that drinks way too much at clubs then uses her breasts and other feminine wiles in an attempt to receive free drinks, line privileges, attention, gifts or essentially whatever she wants. The combination of excess alcohol and clothing that is way too tight results in the raised pitch of the girls voice which causes a certain screechiness resulting in the receivers loss of hearing and weakened will to deny "screechy tits" whatever it is she is demanding
by FatStab June 4, 2014