What's your definition for 'making out'?

[Cryptoo]

Continuously kissing. Doesn't have to be with tongues, but most likely will be.

[TheEclipse]

Interesting. Because 'hooking up' means something else too.

[-K8T!E-]

We call it ''meeting'' here. I think it's such a stupid term, because when you say the word meeting, everyones always confused -.-

ya, we call it meeting in ireland. easily taken the wrong way

[Catchy]

snogging.

[Mentor]

Makeing out means kissing/snogging. As far as i'm aware thats a pretty global definition.
Source: http://www.urbandictionary.com/defin...erm=make%20out

Hooking up on the other hand is pretty interchangeble as has been said. I would generally assume it means sex, but depending on context can mean other things. The Urbandictionary entery for it reflects the confusion
source: http://www.urbandictionary.com/defin...erm=hooking+up