1. An abbreviation for Michael Kelso, a character from the FOX sitcom That '70s Show.
2. An extremely dim-witted person, often male.
2. An extremely dim-witted person, often male.
1. Kelso burned down the Point Place Police Academy.
2. That guy is such a kelso! He just tripped over his own feet.
2. That guy is such a kelso! He just tripped over his own feet.
by FezDork March 22, 2004
Get the Kelsomug. The highest level of sexyness you can acheive .... to be a sexy beats a pwn everyone at the act of being sexy
by KelsoMojito November 03, 2007
Get the Kelsomug. A nickname given to someone when they behave extremely stupidly like Michael Kelso, a character from the FOX sitcom that 70's show.
by Nuggy510 May 25, 2010
Get the Kelsomug. You know you're a Kelso when you have an incident in the cafeteria which causes your friends to call you "Tater Nuts".
by EnglishCroissant February 09, 2012
Get the Kelsomug. A unit of measurement used to determine the sexual willingness of a random partner. Often referred to in the context of a verb, a 'Kelso' is equivalent to a full measure. A half-Kelso would suggest that an experience has been only somewhat satisfying. Example: She sucks, but does not swallow, she is only 'Half a Kelso', She enjoys one or more digits inserted into her anus but is not a fan of full penis penetration up the pooper, she is only 'Half a Kelso'. Alternatively, if the sexual experience can be likened to a hardcore porn movie, you would use the verb to describe the situation of having gone all 'Kelso' on her ass.
by LooseCanon April 22, 2013
Get the Kelsomug. by Professor Moriah January 24, 2009
Get the kelsomug. by icantgetthenameiwant June 08, 2018
Get the kelsoemug.