Used to describe a careless person who frequently does not have the right answer. Based on when someone doesn't just compute a single z-score but accidentally computes ANOTHER z-score from the first one.
by not_a_doublerzer September 27, 2018
Get the Double z-ermug. by isandkay October 15, 2007
Get the false-ermug. A student who is known for his legendary procrastination abilities and still manages to get good grades from his teacher ER. In doing so, he does not have to kiss his teacher's ass making this word the exact opposite of a Teacher's Pet. There is also a possibility of the teacher liking the student for his procrastination abilities.
YungBB: Yo man what did you get from ER this term?
Leg-end: I got a 8/8 man
YungBB: What a fucking ER's Pet
Leg-end: I got a 8/8 man
YungBB: What a fucking ER's Pet
by skaaaa June 11, 2018
Get the ER's Petmug. proteting and careing
by jennifer December 14, 2003
Get the KIK-aid-ermug. a poppa sex-do-er is someone who is interested in fucking to death a child of the same sex, they usually end up in jail for rape, and also eat their own shit(not very healthy) sex
by Sellmoreppl January 24, 2019
Get the poppa sex-do-ermug. by Nictatious August 4, 2022
Get the Tap 'er coolmug. He is an er.
by Phobe tomb December 31, 2021
Get the Ermug.