slag-rash

slag-rash means love bite.

james - did you see kates slag-rash
emily - yea its a big 1!

slag rash

when being shagged by various amounts of females (or males though not likely) the females not being shagged suck on a random body part of the man leaving a dark mark on the skin.

me: fucking hell mick! , thats the worst case of slag rash ive ever seen!, infact you ARE slag rash!

mick :pft your just jealous, go back to sleeping with one woman