To Andy someone is to invite an individual to a conference bridge without notifying them first. In most cases the recipient will be caught off-guard and be completely unaware of the purpose of the meeting.

This term is most effective when Andy'ing an individual by the name of Andy.

the act of texting people while you are pooping

When you're surfing with friends and one/or all of them gets you pumped about the first wave in the set, in hopes that you go for that wave so they can be in better position, without competition for the primo set waves.

left group conversation without a word