The state of depression or sadness after taking ecstasy.
guy 1: How you feeling after this weekend?
guy 2: Not good man, rolling was fun, but now i have that epression.
one who acts depressed to gain attention to a certain audience on the internet
1. man have you noticed jeff lately, i swear hes E-Pression
2. yeah jeffs E-Pression is reall coming advancing, its really gay, he's just trying to get sympathy from lindsay
The first impression you make by email or the internet.
He should have spell checked his email, that made for a horrible epression.