look up any word, like trill:
 
1.
The act of pulling out of a sexual act in mid-run.
He gave her a Paula Radcliffe.
by H October 21, 2004
 
2.
A 'messy follow through',
generally screwing up at the last minute//
often used in terms of sport (such as missing an open goal and similar).
derived from the marathon where Paula Radcliffe had to relieve herself.
The 'Paula Radcliffe' example:

Sam and Danny are watching a hockey match, where Max misses an open goal;
'That was a Paula Radcliffe mate! Owned!'
by Kat D April 01, 2007