Cigars consisted of tobacco rolled into tubes for smoking.
Lord Percy, (PROSE: The Doctor Trap) Roz Forrester, (PROSE: Sky Pirates!) Big Yedari, (COMIC: Crime After Crime) Winston Churchill, (TV: Victory of the Daleks) and Salvatore Maranzano also smoked cigars. (TV: Immortal Sins)
Yvonne Hartman and her Pete's World counterpart smoked cigars. (AUDIO: Poker Face) Her counterpart smoked one whilst in Andy Davidson's body due to the stress of Andy's performance review. (AUDIO: Another Man's Shoes)
Althusian cigars were able to light with just a click of the fingers, but were very rare and expensive, due to them taking half an Althusian's lifespan to produce one. Epzo planned to smoke an Althusian cigar to celebrate winning the Rally of the Twelve Galaxies, only to sacrifice it up to the Thirteenth Doctor, who used it to destroy the Remnants. (TV: The Ghost Monument)