Coward

1. A person who makes plans to get it in, but backs out at the last minute

2. When your friend is getting mugged right in front of you, but instead of helping you runs away like a little bitch.

The lil' General didn't see any action last night because Joe is a coward.

I've never seen someone abandon a friend as quickly as Gatti did when those muggers approached us.

Pulled a Susie

acting sloth-like; sleeping and eating all day due to lack of motivation

-I pulled a Susie yesterday and now I feel so relaxed today.

-Instead of going to work I pulled a Susie.