Rock Lobster 

1) it's not quite a rock, it's not quite a lobster; it's a Rock Lobster

2) a creature often found at parties and under docks at the beach

Someone went under a dock, there they found a rock! It wasn't a rock! It was a Rock Lobster!

Rock Lobster by DarkMatter October 13, 2004

Rock Lobster 

Noun: Bomb ass song by the B-52’s.

Noun: A rock that is also a lobster.

Phrase: Means cool (i.e. radical, or metal.)
Phrase: Widely hated by Derick Abbey.

Noun:
Jared: “Have you heard ‘Rock Lobster’ by the B-52’s?”
Ryder: “Ya man, that songs my jam.”

Phrase:
Random guy 1: *Does a radical trick on his heelies.*
Random guy 2: “Hey man that’s totally rock lobster.”

Derick: *Shoots random guy 2 in the face.*

Rock Lobster by HonestLiberal December 26, 2017

Rock Lobster 

great/stupid/funny ass song by the b-52's, redone by Peter Griffin on Family Guy

"...but it wasnt a rock, it was a rock lobstaaa(guitar plays)rock lobsta (guitar plays) ROCK LOBSTA!!!" peter griffin version of Rock Lobster

Rock Lobster by Garita September 20, 2005

Rock Lobster 

Someone who picks up your coke for you and then proceeds to pinch your bag

"DT picked up an 8-ball for me but when I got it it was half a gram short"

"How did that happen?"

"DT Rock Lobster'ed me"

"That fucking Rock Lobster!"

Rock Lobster by b0ing August 13, 2009

rock lobster 

1) the male equivalent of a camel toe. Usually achieved by wearing extremely tight pants or shorts to accentuate a clear silhouette of one's member.

Also known as "rocking the lobster"

Tommy put on his hot pants and checked the mirror to make sure that his rock lobster would be clearly visible by his fans in the front row.

rock lobster by lobster girl January 14, 2008

Rock Lobster 

The natural bulge of a man's genitals in a pair of slim fitted pants

"That fat kid's rock lobster made me throw up in my mouth a little."

Rock Lobster by Cornelius Vanderbilt II April 22, 2009

Rock Lobster 

An alcoholic shot; one part Razzamatazz, one part Crown Royal, sometimes has some Cranberry juice as well

(at a bar) "I'll have a Rock Lobster."

Rock Lobster by bangerang February 6, 2006