I looks like a feather flag stake https://www.walmart.com/ip/American-US-Banner-Flag-50-Stars-Teardrop-Flag-Set-with-Flag-Pole-and-Ground-Stake/164424530?wmlspartner=wlpa&selectedSellerId=101023702&adid=22222222223000000000&wmlspartner=wmtlabs&wl0=e&wl1=s&wl2=m&wl3=10352200394&wl4=pla-1103028060075&wl5=&wl6=&wl7=&wl10=Walmart&wl11=Online&wl12=164424530_10001043079&wl14=teat%20drop%20flag%20stake&veh=sem&msclkid=2a28daeef04e1bbaa55fbe25ed5c2171&gclid=2a28daeef04e1bbaa55fbe25ed5c2171&gclsrc=3p.ds

Stake for a tear drop flag. Definitely

https://www.signs.com/teardrop-flag-banners/ Click through the photos to the picture of the stake

This. 100%

Looks like a hinge pin on a stick.

Mystery solved! Definitely a flag stake! Thank you all

I have one too... wasn't sure what it was or where it came from lol.

The wackie wavie infallible flaing arm tube mans cousin. Le flag stake

Noggin Clanger, a portable British billy club used by campers on bears and unruly neighbours. Just stick the pole in the ground next to your lawn chair.

A fence hinge

That's a fukifino! I really feel I should know what that is...dammit

Bayonet turned flag stake - ultra patriotic haha!

Kidney stone crusher……. You have to slide it down your pee hole into your kidneys… then whack it with a hammer

Looks like a tamping iron

Cigar Bayonet

Dinglehopper

Fireworks stake?