1 definition by boulderbutt

A "Lex" is a lady that sucks mad dick, eye contact the whole time, and swallows without hesitation. Then she will make you a steak and feed it to you, bite by bite. She'll rub your feet and do your laundry. If you find a Lex, put a ring on that immediately.
Bro 1: Hey how was your date last night?
Bro 2: Yo man she was a total Lex, it was amazing.

Bro 1: Woah man, a Lex? You got a ring yet?
Bro 2: I'm on my way now, bro.
by boulderbutt April 14, 2015
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