An "insult" to be used strictly for mindfuckery against mildly intelligent individuals who will pause to figure out what the Fuck you just called them
Sally: get off the pong table it's my turn

Mel: ugh you're such a bilateral Bitch

-Mel proceeds to play another game of beer pong while Sally tries to figure out what she was just called
by TMFW February 5, 2015
Get the Bilateral Bitch mug.