* Pointed Beard: This is a general term that describes beards that narrow to a point at the bottom, but it can also refer to the shape of the cheek line if it creates a pointed appearance.
* High Cheek Line with a Sharp Angle: This focuses on the cheek line being sculpted to create a distinct, angled shape that contributes to a pointy appearance. The barber might shave higher up on the cheeks and then create a defined angle near the sideburn area.
* Tapered Beard: While "tapered" primarily refers to the gradual shortening of the beard from the cheekbones down to the chin, a very aggressive taper could contribute to the pointy look you're describing, especially if combined with shaping of the cheek line.
Without a picture, it's tough to be exact, but one of these options is likely what you're looking for! You could also try searching for "beard styles with angled cheek line" online to find images that match your description.