by 101010101011010100010101010 January 30, 2018

When yo nigga or side bitch be cheatin' you "ambush" or "pop up" on the cheatin' mutha' fukas' with yo crew or posse.
by Penus Maximus May 31, 2020

I'm glad I brought the POP up ....said alicia.
Wait a minute...you did not bring the POP up I did lol....said johnny
Wait a minute...you did not bring the POP up I did lol....said johnny
by The Johnny"mark" December 19, 2011

Karl's definition of pop up for experiment 2 of DESN285.
1.Annoying windows which seem to spontaneously appear while on the internet. Used by web companys to make money to pay for their website and to generally piss the common internet user off.
2.Pop up is also a much simpler way to explain abiogenesis (spontaneous generation), which is when a living thing or an object suddenly appears. Is the reverse of spontaneous combustion.
1.Annoying windows which seem to spontaneously appear while on the internet. Used by web companys to make money to pay for their website and to generally piss the common internet user off.
2.Pop up is also a much simpler way to explain abiogenesis (spontaneous generation), which is when a living thing or an object suddenly appears. Is the reverse of spontaneous combustion.
1."I hate using the internet these days, there are so many pop ups everywhere"
2."Shit!! look over there, that guy just popped up out of no where"
2."Shit!! look over there, that guy just popped up out of no where"
by karlDESN285 September 18, 2008

by heythatscoolhomie November 28, 2019

by Chiefunit December 27, 2007

A girl who fools you to feed your rubbish lifestyle. She uses you as her free time toy to distress. She makes you feel she is so into you to help your sick ego. Oh what a pop up she is.
One person : Oh she is soo into you!
Another smart person: You are just her toy, she is way above your catch.
You: oh what a pop up she is.
One person : Oh she is soo into you!
Another smart person: You are just her toy, she is way above your catch.
You: oh what a pop up she is.
by Pop up expert November 27, 2012
