From Longman Dictionary of Contemporary Englishtodtod /tɒd $ tɑːd/ noun British English spoken informal → on your tod
Examples from the Corpus
tod• I had just had three weeks on my tod with company only in Reykjavik campsite.Origin tod (1900-2000) on your Tod Sloan (from Tod Sloan, the name of an American jockey), rhyming slang for on your own 