The nasty-ass shit you take after chugging four cans of mountain dew in the morning. Also known as mountain deuce.
Yo man where's Jimmy? I can't find him anywhere. Class starts in 10 minutes.
I think he's on the can dropping a mountain dookie.
I think he's on the can dropping a mountain dookie.
by Pdoody July 13, 2012
Get the mountain dookiemug. me:my sister such a dooky
my sister: shut the ^%$#$$#$$^#^%$%%^&*&^*(^%$#$%#$#^%$#^%#%^$%^#$^$%^$%^#^%^ up
my sister: shut the ^%$#$$#$$^#^%$%%^&*&^*(^%$#$%#$#^%$#^%#%^$%^#$^$%^$%^#^%^ up
by SHOOOOOAAHSJNJXI October 16, 2021
Get the dookymug. Referring to a person (him or her)
“Hear Dookie” ( Listen to this guy/person)
“Ay Pree Dookie” ( Look at This person )
“What’s Dookie on” ( What’s this person on)
“Ay Pree Dookie” ( Look at This person )
“What’s Dookie on” ( What’s this person on)
by ceocm August 12, 2021
Get the Dookiemug. by anonymous October 24, 2020
Get the Bronto dookiemug. 
I didnt have time to finish my assignment before submitting, my grade is going to be dookie arsehole
my hair is so greasy I look like dookie arsehole
my hair is so greasy I look like dookie arsehole
by spottedsocks January 21, 2025
Get the Dookie Arseholemug. by Stellarspace April 10, 2022
Get the fat ass dookie buttmug.