tiff¹ /tif/, also (esp Scot) tift /tift/

1. A slight quarrel
2. A display of irritation, a pet, huff

1. To be in a huff
2. To squabble

tiff² /tif/, also (Scot and dialect) tift /tift/

1. Stale, sour, or thin liquor
2. A sip
3. A dram

1. To sip
2. To drink
3. To lunch

tiffˈing noun

1. Sipping
2. (also tiffˈin; esp as used by the British Raj in colonial India) lunch, a light meal

• on the strength of
• on the stroke
• on the stroke of
• on the stump
• on the take
• on the tapis
• on the tiddly
• on the tight side
• on the tiles
• on the tip of one's tongue
• on the town
• on the trot
• on the turn
• on the up
• on the up and up
• on the verge of
• on the wagon
• on the wallaby
• on the wallaby track
• on the warpath
• on the watch
• on the way out
• on the whole
• on the windy side
• on the wing