teebster 

(noun) The younger male sibling of one's girlfriend. See also "t.b.", "teebs" and "turd blossom".

"The teebster shit his pants."

teebster by HarryBlazac February 15, 2008

Teester 

When twist someone's ballsack so hard and turn it into a Easter ball

I'm gonna teester you

Teester by thicc dicc42069 October 26, 2020

teenster 

Someone in their teenage years, or who acts very youthful. Sometimes considered immature.

Those high school students are sure acting like a teenster

teenster by Tina October 21, 2003

teelster 

(noun)

a) A mosy-ass mo'-fo' who always takes his time and backs out at the last minute citing manifold, often senseless or pathetic excuses.

b) An aloof asshole.

c) An awesome best friend.

a) Damn, that teelster last night took his mosy-ass time getting ready and then told me his pet chickadee ate his shoes and his Dad told him he had to take care of it.

b) Damn that teelster. What an aloof asshole.

c) Damn, that teelster's a pretty cool cat.

teelster by enigbiguous August 5, 2011

Teegster

A slang for a Fat Chud who chased degenerate foids

Jack is being a teegster since he won’t hang with the boys

Teegster by Digit573771 March 8, 2026