by V Dempst May 16, 2008

The Karl jacobs effect is an effect where you make people feel comfortable/confident in their own skin.
P1: “The Karl effect is real look what he did to Chris!”
P2: “wdym he didn’t do anything? He made him feel comfortable the way he is..”
P2: “wdym he didn’t do anything? He made him feel comfortable the way he is..”
by psyutu April 9, 2023

by George March 9, 2004

When you curl one out in a girls vagina, after drinking 2 litres of smirnoff vodka, simulataniously singing the russian national anthemn, whilst handing out communist propaganda to the unsuspecting public.
by Uncle Iosif July 6, 2006

NBA PLAYER WITH NO NBA CHAMPIONSHIP mike REALLY STOLE THAT ONE WITH A PUSH TO THE ARSE OF BYRON RUSSELL GO LAKERS
also were down at half
by Magic Johnson October 20, 2003

This defintion you have is wrong actually. A true Hot Karl is the act of giving a girl anal then she gives you oral immediately after.
by Spencer M. February 10, 2005
