staircase wit (1390 ghits) has several other forms; to wit:

afterwit - 614
stairwit - 32
treppenwitz - 264000
esprit de l'escalier 198000
esprit d'escalier - 42600
wit of the stairs -142
wit of the staircase - 31000

Last edited by tsuwm; 01/23/2006 5:36 PM.