Some help please...?

...for the Best Man (from Tennurssee, y'all) shortly at my daughter's wedding in the UK, just FB'd me, trying to craft his speech... He is looking to use the 'two nations divided by a common language' theme; remind me, apart from 'colourful' spellings, what American/English words have 2 meanings? I already have 'bonnet-hood', 'rubber-eraser' (I know, be careful - even more so with 'Fanny', which used to be a girl's name of course...), 'pants-underpants-trousers' - any more? Thanks :)