To go to the toilet to specifically take a crap. It's another way to say it like "dropping the kids off at the pool". It means doing a number two.
"After eating 3 bean burritos, I really needed to make a second impression."
or
"Don't go in there, I just made a really big second impression."
A derogatory, antivaxxing term used to describe someone who has received a vaccine that is perceived to be less effective than others. It is often used in a social-political context and relying on dubious or selective information.
Jane: Hey, which vaccine did you get?
John: I got the PB&J.
Jane: Dude! Don’t tell anybody else that. You don’t want to be treated as a second-class vaccitizen.
When you have to work Saturday so Friday becomes Thursday.
I love working second Thursday. Not like I didn't have to do anything on Saturday.
The act of breathing in the second hand smoke of a heavy smoker in order to get a fix without smoking yourself.
James: Look at that guy smoking over there
Steve: Oh yeah I could totally go for enjoying that second hand
Someone who, in relation to others, has zero parents, zero grandparents and eight great-grandparents in common.
Living being that has zero parents, zero grandparents and eight great-grandparents in common with other living beings.
Second-cousin-twice-removed (2C2R).
My second-cousin-2X-removed is a good person.