look up any word, like tribbing:
 
2.
Desperate woman over 40 looking for casual sex with male under 35,commonly found in Kiwis Cardiff
The old boiler is gagging
by billy silly billy April 01, 2010
 
1.
A tarty woman past her prime.
Pat butcher from eastenders,
by Mugwump November 11, 2004
 
3.
A woman past child-bearing age. See, generally, Self, Will, "The Book of Dave"
Hillary Clinton had Chelsea, but now she is an old boiler.
by John Tollefson July 05, 2006