Nighttime Self is that person who will drink all night, smoke weed, chase dubious women and get into some crazy shit. Nighttime self does not give a crap what the consequences are to morning self.
Dude 1 at 4am – Let’s do tequila shots off of those strippers and then get 2 more buckets of beer.
Dude 2 – Hey, aren’t you worried about that big meeting we have with the boss at 8am?
Dude 1 – Fuck man – this is Nighttime self you are talking to, I don’t give a shit about morning self.
Dude 2 - Ya, what am I talking about, fuck the meeting.
Dude 2 – Hey, aren’t you worried about that big meeting we have with the boss at 8am?
Dude 1 – Fuck man – this is Nighttime self you are talking to, I don’t give a shit about morning self.
Dude 2 - Ya, what am I talking about, fuck the meeting.
by lampertc September 27, 2013

by lightheaded2687 March 5, 2010

'You managed not to tell your future mother in law what a cunt she was being? Talk about self control.'
by Eremiru September 25, 2009

Pulled in to get some gash, but all they had was red diesel, had to go to the john for some self service.
by aereilly July 30, 2003

A term referring to how a person learns from the mistakes of himself and others, and is capable of various means courtesy of being so.
"Skynet becomes self-aware and launches nuclear weapons upon the human race...it becomes self-aware because it learns rapidly, to the point that it believes that human beings are obsolete. AI must NOT become self-aware!!"
-me
-me
by Dave April 16, 2004

Excessively preoccupied with one’s own life and circumstances; thinking only about oneself, not a thought for anyone else's feelings all me me me
by The planet June 21, 2015

Self care is an umbrella term that Twitter/Tumblr SJWs use to excuse their poor financial decisions. Why spend money on things like rent/bills when you can buy coloring books from Whole Foods?
I’m six months behind on rent, my phone got shut off and my cars getting repo’d. I’m going to a $400 spa though because self care.
by Lolwut05 July 21, 2018
