Your insides, organs, offals etc
Mulli - Ai I drank too much last night.
Nes - Ya, must take it easy bro.
Mulli - Ya no, my gothers came out.
A common expression, usually from a stay at home alcoholic, generally used to encourage his friends at work to purchase and send a small bottle (not limited to) of high percentage alcohol to him/her.
Ai whatkind ous, things are swak, make a nip.