Behaving crazed or unreasonably because of excessive levels of testosterone. Over reacting in an angry or jealous way.
Relax, Dick! You don't have to get all testerical on me!
by sorrow jones November 09, 2010
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When an illegal drug crew gets a new shipment and/or a new supplier, it is not uncommon for them to have one day where they give out "testers", essentially free samples that junkies will ultimately comment on the quality of. It ensures the dealers or not being ripped off by suppliers and can also cause some junkies to become loyal to that crew and their product. Junkies are often very excited for tester day, since it means a rare free high.
C'mon, we gotta get down to 53rd! The Felson crew is putting out testers today!
by soe77 December 28, 2010
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A man totally overcome by his raging hormones and being just too male, especially when it comes to fast cars.
He became totally testerical when his girlfriend scratched his Alfa Romeo.
by Gwazel July 11, 2014
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Testerical - Imaginary outrage or stong emotion, which may not or may not include tears and belligerent language, from an adult male. Having the capacity to become testerical is expected to originate from an over abundance of male privilege and lack of empathy for the plight of anyone other than themselves.
He became testerical during his Senate hearing for a position on the Supreme Court.
by Kelligraphy September 30, 2018
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ever seen a fat chav bloke with shitloads of tatoos? well hes probably a tester. tatoo parlours grab random blokes off the street, drug 'em then draw random shit on them.
that 50 cent has so many tatoo's hes gotta b a fuckin tester
by prettyugly November 21, 2004
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When you put blocks of unboiled jelly, into somones colon, friend lies under neath mouth open, waitin for the jelly too melt dropping into the back of there mouth!
would u like to test my jelly later. its of a high quality, i am officaially a jelly tester of the highest analytical calliber
by daniel gavaghan October 10, 2008
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