When you get a incredibly rock hard erection. Sometimes in the morning or when you’ve become turned on by something a bit kinky like an older lady whose showing a lot of cleavage.
Sometimes referred to as a ‘stonk on’
Sometimes referred to as a ‘stonk on’
I’ve got a right stonker in my underwear after seeing her milf tits wobble in her low cut dress
I’ve got a stonk on and I need to knock on out.
I’ve got a stonk on and I need to knock on out.
by Muckyfingers82 June 3, 2022

by Retrogradesheep April 12, 2014

by guidopestoni August 31, 2010

Derived from the Latin word for erection, "Stonker" is used widely to describe a male's erect penis.
by Bob May 13, 2005

this is the stinkiest fart that is ever possible. there is nothing worse than getting a whiff of a stonker. some say hittler used stonkers as his most effective weapon in the second world war.
for more effect, they can be called eggy stonkers
for more effect, they can be called eggy stonkers
by mokeykenlon May 8, 2008

Young Jimmy put in a stonker of a performance at the final of the football soccer and scored four goals.
by Dan Fox July 18, 2003

Past tense of 'to stonker'. Meaning to destroy someone during sexual intercourse leaving them unable to walk.
by BuffaloJoe1 May 12, 2015
