astradonomous 

A huge amount of money; or hefty loan

His car loan was definitely astradonomous.

astradonomous by Hunter777 December 26, 2017

astronomous 

'dogs bollox', 'heavy' & 'jolly good old chap'(for the toffs) all rolled into one!

"it was an astronomous footy match"!!

astronomous by Ben February 15, 2004