someone that you can usually find hanging around in west london play-parks stealing ice-creams, drinking red-stripe and shouting at mums also known as a nonce, a jeckle and a leach.
they have a don't care about anybody or anything attitude towards society and occasionally punch their mums in the face & or sexually assault their dads.
Sloppy dog's are usually be spotted noncing in packs of "boi's" or "ringers" at local community centre's. For amusement they play knock down ginger & knock their knuckles on a hard surface to produce a beat while making clicking or humming noises with their mouths to attract kids. Beware.. They are very aggressive and enjoy fighting and touching kids!
It is easy to become a nonce, leach or jackle if you watch the moronic ways of the Sloppy dog's for to long!
#Ringer1: Oi Boi's, i think izzy's coming to the squat party tonight...
#Ringer2: Why you watching her for, shes 15 you "Sloppy dog"
#Ringer1: you cant talk, you wifed it for 3months you "Leach"
#Ringer3: You man are both "Nonces"...
#Ringer4: Oi you "jeckle" (Ringer3) i swear i see you liking her facebook pictures.
You man are all Sloppy Dogs.