1. Early Renaissance two-legged beast with a tail attached to one leg. It has a large grinning face with hair sprouting mysteriously from different places on its head. It lacks a stomachal region, instead has a body directly attached to its head (neckless).

2. A man with grey hair who has sex with another man. He places his penis on the tail bone of the other man, making the appearance of a tail.
1. Delinquent: I'm sorry I forgot my homework today
Teacher: What ever has happened to it?
Delinquent: My bang-goater ate my homework

2. Dude, I rented some porn last night and there was a big bang-goater scene in it. It was so awesome I popped like 16 boners.
by Scrotumus May 9, 2008
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1. Early Renaissance two-legged beast with a tail attached to one leg. It has a large grinning face with hair sprouting mysteriously from different places on its head. It lacks a stomachal region, instead has a body directly attached to its head (neckless).

2. A man with grey hair who has sex with another man. He places his penis on the tail bone of the other man, making the appearance of a tail.
1. Delinquent: I'm sorry I forgot my homework today
Teacher: What ever has happened to it?
Delinquent: My bang-goater ate my homework

2. Dude, I rented some porn last night and there was a big bang-goater scene in it. It was so awesome I popped like 16 boners.
by Scrotumus May 9, 2008
Get the Bang-goater mug.