A prank to play on an unsuspecting female friend. You approach her silently from behind, and with both hands reach around and tweak her nipples, and yell "Lobster!" She will probably freak out and scream -- this is the desired effect.
by bbf August 1, 2007

When you and a sexual partner dress up as lobsters and piss on each other's faces in the 69 position.
by Stiffkillerbear October 6, 2020

by Dookz September 15, 2007

A religion based entirely on lobsters. Our god is a lobster. We worship them. We respect them. We look up to them. And most importantly we don't eat them.
Guy 1: Hey, I'd like to introduce you to my religion.
Guy 2: Hmm, well what is it?
Guy 1: Ever heard of Lobsterism?
Guy 2: Will you be the Red to my Lobster?
Guy 2: Hmm, well what is it?
Guy 1: Ever heard of Lobsterism?
Guy 2: Will you be the Red to my Lobster?
by LobsterLover68 October 2, 2019

by Lobster mannnn March 8, 2017

by CKStarCraft January 18, 2008

Someone who uses you, or "latches on" to you to get things. Lobsters hang out with you all day, even though you may never talk to them. Commonly referred to as a "lob." "Lobbing" describes the actions of a lobster.
by Fye One January 8, 2007
