Yahoo! Personals (review: yahoo personals)
Option to select from the following using advanced search:
No
Socially
Daily
personals.yahoo.com

Match.com (review: match.com)
Option to select from the following using advanced search:
No Way
Occasionally
Trying to quit
Cigar aficionado
Smokeless tobacco
Daily
Any
www.match.com

If you want to find a fellow smoker, internet dating services such as Yahoo Personals or Match.com can take this into account when looking for the ideal match. Yahoo lets you search for singles who either smoke socially or smoke daily. Match has more search options, including "cigar aficionado."

Good luck!