To squish with ur Squishee. It can mean anything from something dirty and sexy to something totally innocent such as hanging out, smiling, or being squishy in general. However acquiring someone to call squishee(which is needed to actually squish with) is a hard task. This is because they have to be totally amazing and be able to squish whenever!
Whats up squishee? Are u squishin today? You know thats right im totally squishin!