like in mean girl when regina george compliments cadys bracelet but she secretly hates it. regina compliments a girls (*vintage*) skirt but then to cady says "that is the ugliest effing skirt I have ever seen" then flashbacks to when regina complimented cadys bracelet.
Isaac: bro those are the ugliest crocs I have ever seen, why did you get pink crocs?
Valentina: laini said they were cute.
Isaac: she was lying.
valentina: yeah she was probably mean girling me.
Valentina: laini said they were cute.
Isaac: she was lying.
valentina: yeah she was probably mean girling me.
by someonesmommy March 24, 2023
Get the mean girlingmug. 
What the fuck is the she's not lieins
The mean girls are the she's not lieins
by Richard bakes February 23, 2022
Get the The mean girlsmug. 
by hippoman38279190 June 3, 2021
Get the Watch Mean Girls Daymug. A very shit movie.
by cumbot6969 August 17, 2022
Get the Mean Girlsmug. by your fav girl February 29, 2020
Get the Mean girlsmug.