lameboat 

A person who acts in an unexpected way, causing them to appear silly, goofy, or just plain stupid.

"When I heard Brendon Urie singing the Super Marios Brothers Theme, I was like, 'man, he a lameboat."

lameboat by Kayminster Abbey August 14, 2008

Lamboat 

a lamborghini of boats; expensive, fast, and always has smokin' hot bitches on it.

man1 "Hey, man 2, would you like to go out upon my lamboat?"
man 2 "Depends, will there be bitches?"
man1 "Read the damn definition, of course it has bitches on it"
man 2 "Done."

Lamboat by iwantalamboat July 6, 2011

lamebot 

extermly lame can be used in context of describing ones characteristics and the quality of something

Steve:wow tyler and logan are pretty lamebot
Inferior ones:we are cool and if i act like i hate everyone maybe people will notice me like tonya.
Everyone:yup tyler is lamebot

lamebot by torabora May 28, 2004