A person who goes out on dates with the sole purpose of getting a free dinner.

The opposite of cuffing season.
From late May to early September during which people like to keep it cool and play the field.

A.k.a. "co-ask". It's a frequent word on Chinese forums, which is usually used individually to express that one's question is the same as the former questioner's.

Posting on social media simply to get likes and reacts.

How You Do That

A person who decides whether or not they're full of shit by the reactions of those around them.

A ball and socket occurs when one bro goes in for the fist and the reciprocating bro acts as if he is gona bump too, but instead grabs the bros fist and shakes in a pivoting motion making for an awkward moment. Thus the ball and socket has been created.