A cross-breed, can be a derogatory name for those of mixed heritage.

a rather unexplainable term used when you really dont like a person. marked by ugliness, rudeness, fatness, etc.

An annoying person who never shuts the fuck up and gives people their opinion when nobody fucking wants to hear it.

The name given to a complete and utter nonce who scrounges around the Earth looking for someone to give them the smallest bit of attention. Tends to be spekky as fuck and claims to be class at maths when in reality they are mediocre at best.

This term is a derogatory way of calling someone mixed-race.

It can be referring to when someone doesn't know what they are or are a percentage of every nation on the earth.

But, generally it means:

When someone is a mix of so many races that they're likened to a mixed-breed mutt.

i.e. a mixed-race person of more than two.

A knob in a state of high alert, viz a viz a watchdog or robber's cur. A less highly-strung version is known as a half-mongrel, or slung-mong.

A knob in a state of high alert, viz a viz a watchdog or robber's cur. A slightly less prepared version is know as a half-mongrel, or slung-mong.