An old fashioned shirt, for men, without the collar, a t-shirt with buttons, particularly popular in great Britian (July 2009) amongst men, teen and pre-teen boys.

This is simply accomplished by taking a woman and having coitus with her in HER grandad's bed.

the concept of 'grandad-ing' is quite complicated for some people to grasp.
'grandad-ing' is when you find an innocent unaware soul in the street. U then knee them in the thigh.. and this is 'grandad-ing'...you call it 'grandad-ing' because after you have comppleted the technique you walk like a cripple...this is the 'grandad' concept :D

The most legend grandad out her.not only are they LEGENDARY but they have a shiny,clean bald head. They are funny and bald and the rarest of these bald Grandad spend 2-3 hours in superdry. Anyway blad grandad are legends.

A new generation of hipster, 28+ male found in cities. Rocking a flat cap, checked flannel shirt and old man Cardigan. Far less edgy than a hipster, they may or may not have a beard and they generally work in middle management and like to spend weekends on meditation retreats, having nice weekends with family and friends and not drinking the latest on trend craft beer.

Celeb Urban grandads include Matthew Edmondson radio one and John Richardson comedian

the horrible laugh of an elderly person that seems to be more like a death rattle than a sign of amusement

Tribe leader
Grandsons a noob but going to war in Afghanistan