Nothing much, to weightlifters?

• FA team in pub, possibly swapping tips!
• Worthless amount
• Absolutely nothing
• A = B = AB (anything at all)
• The least amount
• Least amount
• Nearly none, in slang

WordNet Word definitions in WordNet
n. a small worthless amount; "you don't know jack" [syn: jack , diddly-squat , diddly-shit , diddlyshit , diddly , diddley , squat , shit ]

Wiktionary Word definitions in Wiktionary
n. (alternative form of diddly-squat English)