Before he even knows that he is attracted to you his body has started sending a barrage of micro signals your way. His eyebrows will flash, his nostrils will flare, his eyes will widen, his face will open up and his pupils will dilate.
If you're observant you might catch these signals but if not there are still many more being thrown your way.
As a rule men don't have as many flirting signals as women, but the rule of 3 to 5 signals still applies.
Always look for 3 to 5 flirting signals being sent simultaneously or at least within a minute of each other.
Here is how to know that he is flirting with you:
He'll Give you the darting glance followed by another look Give you the four second face scan Maintain eye contact Use the intimate face scan Do a double take Try to attract your attention Break away from the group Try to move closer to you Try to move his head closer to yours Touch you Whisper and lean Put his arm around your waist Let you see him admiring you (head to toe look) Stand tall and erect Stand with his thumbs in his belt and fingers pointing towards his crotch - cowpoke stance Spread his legs and give you a crotch display Stand with his hands on his hips. Have his eyebrow slightly raised whilst you're talking
Whilst looking at you, he will
Stroke his clothes, preen or play with his tie Smooth or mess up his hair Play with his socks Button and unbutton his jacket Touch his face Touch his mouth Squeeze his glass or roll it from side to side Try to move closer Guide his arm around you and guide it to the small of your back He will lend you his coat or jumper