劫持位翻牌五注彩虹面（HJ Flop 5-Bet Rainbow）
Refers to a flop situation with a fifth bet 5-bet and three cards of different suits rainbow. Typically a descriptive non-standard term.
Definition
“HJ Flop 5-Bet Rainbow” is not a standard poker term but a hybrid description of a specific hand scenario. “HJ” stands for Hijack (the position one seat to the right of the cutoff); “Flop” refers to the flop round; “5-Bet” normally means the fifth preflop raise (i.e., 3bet→4bet→5bet), but here used on the flop it indicates the fifth action on the flop (likely an exaggerated way of saying a raise or re-raise); “Rainbow” means the three flop cards are all of different suits, so no flush draw is possible.
Common Usage
In real poker discussions, this phrase is very rare. It may appear in discussions or teaching as an example of highly aggressive action on the flop combined with board structure. Usually, after a preflop 5bet, the flop comes rainbow, and players might use this term to concisely describe the scenario. Another possibility is a series of raises on the flop (e.g., bet, raise, re-raise, re-re-raise, etc.) ending with a fifth raise, and the flop being rainbow.
Strategic Implications
Since reaching a 5-bet level on the flop implies a very large pot, the rainbow flop reduces the value of draws. Therefore, the remaining players' ranges will be more concentrated on strong made hands (e.g., top pair or better) or big overpairs. In practice, unless a player has a specific read or very high equity, they should be cautious about expanding their range.
Notes
- On the flop, the term “5-Bet” is not typically used; instead, “Xth raise” or specific bet sizes are used.
- This term mainly exists in informal discussions and is not common in standard poker literature.