They are "slang" for large testicle's.
the biggest billy goat in the three billy goats gruff is great big billy goat gruff
He is such a gruff kind of man. The boss's gruff voice intimidated the young employee
gruff rhymes with ruff
He spoke in a gruff voice as he scolded the students for not completing their homework on time.
Beneath This Gruff Exterior was created in 2002.
Gruff is usually used to describe someone's voice. So lets say someone says you have a gruff voice they are saying that your voice is deep or harsh.
The cast of Gruff - 2009 includes: Jennie Robertson as Stranger
Gruff Rhys was born on July 18, 1970, in Haverfordwest, Pembrokeshire, Wales, UK.
he is 29
The mythical creature defeated by the Three Billy Goats Gruff was a troll.
GRUFF (rough, harsh, or surly) is pronounced "gruhff", to rhyme with rough and tough (IPA = grʌf ).
synonym