Definition of No Limit
Often, poker variants will be written as NLHE for short. Pot Limit Omaha for example will be identified as PLO. Omaha Hi-Lo will often be identified as O8 or O H/L. Be sure to select the right options when playing online poker as your poker room may be using these shortcuts. Many people have wondered why they couldn't go all in preflop because they chose an LHE table instead of an NLHE table!