1 definition by Ballerfrazz

Top Definition
A fiver or five pound note. Half an Ayrton Senna. (Ayrton Senna= A tenner or ten pound note.)
I bet you half an Ayrton Leeds score next! You owe me half an Ayrton.
by Ballerfrazz April 22, 2011

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug