A large expanding butthole. One may have a wumpus after taking it up the butt or taking a catastrophic dump.
by Luke April 22, 2006

by The Wumpmeister May 20, 2014

a term of affection for one so loved and adored that all the shorty want to get with him. unrelated to bats.
by gracie fo' sheezie April 8, 2005

Wumpus (wum-pus)(n.) One who excells in areas such as intelligence, quick thinking, and ingenuity. Also may have a walrus-like personallity.
See - walrus, mythbusters, CSI.
Plural - wumpii.
See - walrus, mythbusters, CSI.
Plural - wumpii.
Jamie Hyneman is definitely a Wumpus.
by Philosiphicus September 7, 2007

The little bump on a man's inner thigh that is sensitive to touch and can cause romantic feelings to be aimed the the toucher.
Listen, if you want a man to fall for you, you've got to touch his wumpus.
To catch a lover, wumpus him.
To catch a lover, wumpus him.
by lulufluff May 18, 2014

Wumpus is a common name for a round, blue-ish whale that is usually seen appearing to smile.
When used to describe people, the word is a compliment- meaning someone is big-hearted, sweet, and innocent.
When used to describe people, the word is a compliment- meaning someone is big-hearted, sweet, and innocent.
"My favorite pokémon is that WUMPUS thing, I forget the name." "Oh, you mean wailmer !"
"Anna is so sweet, she's a real WUMPUS."
"Anna is so sweet, she's a real WUMPUS."
by iamdogbork July 18, 2019

A Wumpus is a derogatory name for someone who makes an entry on Urban Dictionary for their name, praising them self in an egotistical manner, be it ironically or otherwise.
John: Pfft, look at that Wumpus over there.
Wumpus: nobody likes me because I'm annoying and unfunny
Wumpus: nobody likes me because I'm annoying and unfunny
by WhyetIsSoCool March 12, 2020
