A couple for the trades:
squintin' level
splittin' shake
How about for the deskbound?
pokin' key
rebootin' CPU
shakin' hand and
meetin' meetin' meetin'
<slappin' paint
<puttin' a lid on it
<bumpin' stones
<chopin' wood
<slingin' mud
<linkin' bricks
<nockin' tin
sign me, playin' truth