someone/something who or what is very attractive to the eye and it/she may have an 'upside' effect on your genitals because of how sexually attractive it/she. is.
random dude: omg wtf my dicks just gone erect
me: ugh prolly js erin again
erin: why are u in my bed again i forgot
me: bc im ur bby
erin-mai
me: ugh prolly js erin again
erin: why are u in my bed again i forgot
me: bc im ur bby
erin-mai
by Your leng leng fiance November 15, 2023
Get the erin-maimug. by VS121 May 10, 2020
Get the Erin Beermug. Any woman named Erin hates Black people and has an extra chromosome due incest activities. She likely hates dogs and will often get bit by them because she’s too retarded to run away.
by Duuuuuuhhh April 24, 2025
Get the Erinmug. When you feel the absolute life essence drain from you because of the mere dread of very predictable actions of another.
by PopaBear August 5, 2021
Get the Erinatedmug. 
lolz shes pretty cool or whatever. She wicked smart, like you try and have a debait with this chick, WOOOOSH your losing. erin can somethimes forget how sweet, and just all round fantastic friend she is. Erin is someone who gives so so much, even without you asking. she is so fucking obsessed with Levi but its ok because we love her still. Shes shy but give her a chance, you wount regreat it.
person 1: wtf is wearing the head to toe levi merch
person 2: oh thats just Erin *lol XD rawr nya >///<*
person 2: oh thats just Erin *lol XD rawr nya >///<*
by Kevin the angsty teen April 4, 2022
Get the Erinmug. by iloveerinwang June 30, 2022
Get the Erin Wangmug.