the button on the side of a cell phone to hang up on a caller before you even pick up.
used when you can't or don't want to talk to someone.
also known as the 'fuck you button'
"I've been trying to call Lisa, but she keeps pressing the asshole button"
"My phone rang in class and I had to use the asshole button."
calm down, chill out.
This expression comes from the fact that Wild and Mild are opposites, yet they rhyme, and are only one letter apart, but it is the same letter, only flipped upside down.
If someone is being too wild, you can tell them to "flip their W" which is the same as telling them to be Mild instead.
"Whoa, the cops are coming! Yo, everyone's gotta flip their W's"
"Jim, you're so loud, flip your W."
someone who you hook-up or have sex with but specifically are not dating.
when you date a manfriend, he becomes a boyfriend.
-how's your boyfriend doing?
-he's not my boyfriend, we're just sleeping together, he's my manfriend.